34620017 has 2 divisors, whose sum is σ = 34620018. Its totient is φ = 34620016.

The previous prime is 34620013. The next prime is 34620023. The reversal of 34620017 is 71002643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34586161 + 33856 = 5881^2 + 184^2 .

It is a cyclic number.

It is not a de Polignac number, because 34620017 - 2² = 34620013 is a prime.

It is equal to p_2124941 and since 34620017 and 2124941 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 34619974 and 34620001.

It is not a weakly prime, because it can be changed into another prime (34620013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17310008 + 17310009.

It is an arithmetic number, because the mean of its divisors is an integer number (17310009).

Almost surely, 2^34620017 is an apocalyptic number.

It is an amenable number.

34620017 is a deficient number, since it is larger than the sum of its proper divisors (1).

34620017 is an equidigital number, since it uses as much as digits as its factorization.

34620017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 34620017 is about 5883.8777179680. The cubic root of 34620017 is about 325.9185595804.

The spelling of 34620017 in words is "thirty-four million, six hundred twenty thousand, seventeen".